CN208468730U - A kind of proportioning station with dedusting function - Google Patents
A kind of proportioning station with dedusting function Download PDFInfo
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- CN208468730U CN208468730U CN201820726960.XU CN201820726960U CN208468730U CN 208468730 U CN208468730 U CN 208468730U CN 201820726960 U CN201820726960 U CN 201820726960U CN 208468730 U CN208468730 U CN 208468730U
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- dedusting
- dust
- aggregate
- back plate
- measuring bucket
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Abstract
The utility model belongs to concrete mixing plant, it is intended to provide a kind of proportioning station with dedusting function, its key points of the technical solution are that including aggregate measuring bucket and bracket, the aggregate measuring bucket is set in bracket, the bracket is fixedly connected with dedusting cabin far from the side on ground, the dedusting cabin is provided with discharge port close to the side of aggregate measuring bucket, and the discharging direction of the discharge port is towards aggregate measuring bucket.This proportioning station passes through the setting of dedusting cabin and dust-extraction unit, the fugitive dust in aggregate delivery process is effectively reduced, to improve the cleanliness of working environment.
Description
Technical field
The utility model relates to concrete mixing plant, in particular to a kind of proportioning station with dedusting function.
Background technique
Concrete mixing plant is the combined unit for concentrated compactness concrete, also known as concrete prefabricated field, it mainly by
Stirring host, aggregate Weighing system, aggregate transportation system, aggregate storing system and control system etc. composition, due to its mechanization,
The degree of automation is higher, so productivity is also very high, and can guarantee the quality of concrete and saves cement.
Before aggregate is transported to stirring host, staff needs first to put into aggregate in aggregate measuring bucket, aggregate
After the metering of aggregate measuring bucket, into transportation system, to put into stirring host.However, staff is to bone
Expect during launching aggregate in aggregate bin, due to being not provided with the device for preventing dust from spreading above aggregate aggregate bin,
Dust in aggregate can be raised, and generated fugitive dust, seriously affected working environment.
Utility model content
The purpose of the utility model is to provide a kind of proportioning stations with dedusting function, can reduce in blending process
Fugitive dust.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of proportioning station with dedusting function, including aggregate measuring bucket and bracket, the aggregate measuring bucket are set to bracket
Interior, the bracket is fixedly connected with dedusting cabin far from the side on ground, and the dedusting cabin is arranged close to the side of aggregate measuring bucket
There is a discharge port, the discharging direction of the discharge port is towards aggregate measuring bucket.
By using above-mentioned technical proposal, bracket is for fixing aggregate input bucket and dedusting cabin, and when in use, aggregate is by removing
Dirt storehouse is put into aggregate measuring bucket, and aggregate enters transmission device by aggregate measuring bucket, realizes the transmission of aggregate.Pass through dedusting cabin
Setting, fugitive dust of the aggregate in blending process can be inhibited, and reduce the pollution of fugitive dust.
Further setting: the dedusting cabin includes foreboard, back plate and side plate, and the foreboard is opposite with back plate, the side plate
Be fixedly connected between front and rear panels, the foreboard, back plate and side plate surround jointly dedusting cabin for charging charging chamber,
The charging chamber is connected to discharge port.
By using above-mentioned technical proposal, aggregate by feed chamber enter in aggregate measuring bucket, using foreboard, back plate and
The setting of side plate, during dispensing aggregate, most of fugitive dusts are active in feed cavity room, to inhibit the climing of fugitive dust
Prolong.
Further setting: the height of the foreboard is lower than back plate and side plate.
By using above-mentioned technical proposal, for feeding, foreboard is lower than back plate and side plate at foreboard position, and setting in this way is convenient for
Aggregate is dispensed into dedusting cabin by operator.
Further setting: the dedusting cabin is communicated with dust-extraction unit.
By using above-mentioned technical proposal, dust-extraction unit can further absorb the fugitive dust in dedusting cabin, thus closer
The pollution of one step reduction fugitive dust.
Further setting: the dust-extraction unit includes preceding dust excluding hood, dedusting fan, rear dust excluding hood and disposal box, after described
The plate body of plate has opened dust removal port, and side of the back plate far from charging chamber, the preceding dust excluding hood court is arranged in the preceding dust excluding hood
It is communicated with dust absorption passage to the side of back plate, the dust absorption passage is connected with dust removal port, and described preceding dust excluding hood one end blocks, separately
One end is fixedly connected at the air inlet of dedusting fan, and one end of the rear dust excluding hood is set at the exhaust outlet of dedusting fan,
The other end extends into dust gathering arrester.
By using above-mentioned technical proposal, dedusting fan is started to work, and air-breathing is generated in preceding dust excluding hood, passes through dust removal port pair
Fugitive dust in dedusting cabin is adsorbed, and fugitive dust is discharged in rear dust excluding hood by the exhaust outlet of dedusting fan, so that fugitive dust be made to be received
Collection is in dust gathering arrester.
Further setting: filter screen is covered at the dust removal port.
By using above-mentioned technical proposal, filter screen can filter the biggish dust of particle in fugitive dust, and fugitive dust is avoided to enter
In dedusting fan, dedusting fan is damaged.
Further setting: the charging chamber is equipped with sieve close to the position of discharge port.
By using above-mentioned technical proposal, sieve can sieve the biggish aggregate of partial size in aggregate and other large granular impurities
It removes, the material not being available is avoided to enter in transmission device by aggregate measuring bucket, influence the mixing quality of concrete.
Further setting: the aggregate measuring bucket four are one group, and each aggregate measuring bucket is matched with a dedusting cabin.
By using above-mentioned technical proposal, four dedusting cabins and aggregate measuring bucket of setting can to four kinds of aggregates simultaneously into
Row dispatching, improves the efficiency of aggregate conveying.
In conclusion the utility model has the following beneficial effects: effectively being dropped by the setting of dedusting cabin and dust-extraction unit
Fugitive dust in low aggregate delivery process, to improve the cleanliness of working environment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for embodying the utility model；
Fig. 2 is for embodying the connection relationship diagram between dedusting cabin and bracket；
Fig. 3 is the structural schematic diagram for embodying dust-extraction unit.
In figure, 1, aggregate measuring bucket；2, bracket；3, dedusting cabin；31, foreboard；32, back plate；321, dust removal port；322, it filters
Net；33, side plate；34, chamber is fed；35, discharge port；36, sieve；4, dust-extraction unit；41, preceding dust excluding hood；411, dust absorption passage；
42, dedusting fan；43, rear dust excluding hood；44, disposal box.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment: a kind of proportioning station with dedusting function, referring to Fig.1, including aggregate measuring bucket 1 and bracket 2, aggregate meter
Batch box 1 is fixed in bracket 2, and dedusting cabin 3(is fixedly connected with above bracket 2 referring to Fig. 2).
In the feeding process, aggregate enters in aggregate measuring bucket 1 by dedusting cabin 3, passes through the metering of aggregate measuring bucket 1
Afterwards, aggregate is sent in stirring host by transportation system.
Dedusting cabin 3 is set on aggregate measuring bucket 1, when aggregate is entered in aggregate measuring bucket 1 by dedusting cabin 3, is generated
Fugitive dust pass through dedusting cabin 3 barrier, the range that fugitive dust is spread outward is reduced, to improve the tidiness of working environment.
Referring to Fig.1, bracket 2 is included there are four accommodation space, is respectively fixed with aggregate measuring bucket 1 in four accommodation spaces,
Each aggregate measuring bucket 1 is with a dedusting cabin 3(referring to Fig. 2 simultaneously) it matches, setting in this way, it can be simultaneously to stirring
Four kinds of required aggregates are dispensed respectively when concrete, are improved work efficiency.
Referring to Fig. 2, dedusting cabin 3 includes foreboard 31, back plate 32 and side plate 33, and foreboard 31 and back plate 32 are oppositely arranged, side plate
33 are fixedly connected between foreboard 31 and back plate 32, by containing for foreboard 31, back plate 32 and side plate 33, are formed for launching bone
The charging chamber 34(of material is referring to Fig.1), while for the ease of launching aggregate into charging chamber 34, after the height of foreboard 31 is lower than
The height of plate 32 and side plate 33.
Referring to Fig.1, dedusting cabin 3 is fixedly connected with discharge port 35 towards aggregate measuring bucket 1 on one side, and discharge port 35 is towards bone
Expect that weighing hopper 1, discharge port 35 are gradually reduced towards the direction of aggregate measuring bucket 1, bore, after aggregate is fallen into dedusting cabin 3, warp
The storage for crossing discharge port 35, into aggregate measuring bucket 1.
Aggregate is fallen into before aggregate measuring bucket 1, and the biggish particles of aggregates of some partial sizes is unsatisfactory for stirring condition, because
This is fixed with sieve 36(referring to Fig. 2 close to the position of discharge port 35 in charging chamber 34), when encountering the biggish aggregate of partial size
When grain, which can be blocked on sieve 36, and after a certain number of aggregates are arrived in delay on sieve 36, these aggregates are taken
Out, it then is crushed, until its particle size meets stirring condition.
Referring to Fig. 2, dedusting cabin 3 is able to suppress the sprawling of fugitive dust, the dedusting cabin 3 but lighter fugitive dust still may fly out,
Therefore in order to further clear up fugitive dust, dust-extraction unit 4(is communicated with referring to Fig. 3) in the back plate 32 of dedusting cabin 3.
Referring to Fig. 3, dust-extraction unit 4 includes preceding dust excluding hood 41, dedusting fan 42, rear dust excluding hood 43 and disposal box 44, back plate
32(is referring to Fig. 2) plate body opened dust removal port 321(referring to Fig. 2), preceding dust excluding hood 41 is located at back plate 32 far from charging chamber
34(is referring to Fig.1) side, preceding dust excluding hood 41 towards the connection of the side of back plate 32 there are four dust absorption passage 411, dust absorption passage 411
It is connected to dust removal port 321, preceding 41 one end of dust excluding hood is shut, and the other end is fixedly connected on the air entry of dedusting fan 42.
When starting dedusting fan 42, strong air-breathing is generated in preceding dust excluding hood 41, the fugitive dust in dedusting cabin 3 is logical by dust suction
Before road 411 is inhaled into dust excluding hood 41, the cleaning of fugitive dust is realized.
Referring to Fig. 3, the gas outlet of dedusting fan 42 is connected with rear dust excluding hood 43, is connected in the end of rear dust excluding hood 43
Disposal box 44, rear dust excluding hood 43 protrude into disposal box 44, and after fugitive dust enters in preceding dust excluding hood 41, fugitive dust passes through dedusting fan 42,
By the transmission of rear dust excluding hood 43, it is collected in disposal box 44.
Referring to Fig.1, during to dedusting cabin 3(referring to dispensing aggregate in Fig. 2), aggregate inner volume is larger in order to prevent
Impurity by dedusting fan 42 absorption and enter dedusting fan 42 in machine, damage dedusting fan 42, dust removal port 321(join
According to Fig. 2) at be fixed with filter screen 322, when there is biggish impurity, impurity is blocked at filter screen 322, is effectively prevented miscellaneous
Matter enters in dedusting fan 42.
Specific work process:
1, dedusting fan 42 is opened, the wind-force that dedusting fan 42 generates generates powerful suction in preceding dust excluding hood 41；
2, aggregate is launched into dedusting cabin 3, the dust in aggregate is raised, and fugitive dust is exuberant in dedusting cabin 3, preceding dust excluding hood
Suction in 41 draws fugitive dust, after fugitive dust enters after dedusting fan 42 in dust excluding hood 43, the transmission through dust excluding hood 43 later,
Fugitive dust is collected in disposal box 44.
The above embodiments are only the explanation to the utility model, are not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of proportioning station with dedusting function, including aggregate measuring bucket (1) and bracket (2), the aggregate measuring bucket (1) set
In bracket (2), it is characterized in that: the bracket (2) is fixedly connected with dedusting cabin (3), the dedusting cabin far from the side on ground
(3) one side close to aggregate measuring bucket (1) is equipped with discharge port (35), and the discharging direction of the discharge port (35) is towards aggregate measuring
It struggles against (1).
2. a kind of proportioning station with dedusting function according to claim 1, it is characterized in that: the dedusting cabin (3) includes
Foreboard (31), back plate (32) and side plate (33), relatively, the side plate (33) is fixedly connected on for the foreboard (31) and back plate (32)
Between foreboard (31) and back plate (32), the foreboard (31), back plate (32) and side plate (33) surround jointly dedusting cabin (3) for into
The charging chamber (34) of material.
3. a kind of proportioning station with dedusting function according to claim 2, it is characterized in that: the height of the foreboard (31)
Lower than back plate (32) and side plate (33).
4. a kind of proportioning station with dedusting function according to claim 2, it is characterized in that: the dedusting cabin (3) is connected to
There are dust-extraction unit (4).
5. a kind of proportioning station with dedusting function according to claim 4, it is characterized in that: the dust-extraction unit (4) wraps
Preceding dust excluding hood (41), dedusting fan (42), rear dust excluding hood (43) and disposal box (44) are included, the plate body of the back plate (32) has been opened
Dust removal port (321), preceding dust excluding hood (41) setting is in the side of back plate (32) far from charging chamber (34), the preceding dust excluding hood
(41) it is communicated with dust absorption passage (411) towards the side of back plate (32), the dust absorption passage (411) is connected with dust removal port (321)
Logical, described preceding dust excluding hood (41) one end blocks, and the other end is fixedly connected at the air inlet of dedusting fan (42), the rear dedusting
One end of cover (43) is set at the exhaust outlet of dedusting fan (42), and the other end extends into disposal box (44).
6. a kind of proportioning station with dedusting function according to claim 5, it is characterized in that: at the dust removal port (321)
It is covered with filter screen (322).
7. a kind of proportioning station with dedusting function according to claim 2, it is characterized in that: the charging chamber (34) is leaned on
The position of nearly discharge port (35) is equipped with sieve (36).
8. a kind of proportioning station with dedusting function according to claim 1, it is characterized in that: the aggregate measuring bucket (1)
Four are one group, and each aggregate measuring bucket (1) matches with a dedusting cabin (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820726960.XU CN208468730U (en) | 2018-05-15 | 2018-05-15 | A kind of proportioning station with dedusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820726960.XU CN208468730U (en) | 2018-05-15 | 2018-05-15 | A kind of proportioning station with dedusting function |
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| Publication Number | Publication Date |
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| CN208468730U true CN208468730U (en) | 2019-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820726960.XU Active CN208468730U (en) | 2018-05-15 | 2018-05-15 | A kind of proportioning station with dedusting function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112936605A (en) * | 2021-04-12 | 2021-06-11 | 广西大都混凝土集团有限公司 | Energy-concerving and environment-protective type aggregate feeding system that concentrates |
-
2018
- 2018-05-15 CN CN201820726960.XU patent/CN208468730U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112936605A (en) * | 2021-04-12 | 2021-06-11 | 广西大都混凝土集团有限公司 | Energy-concerving and environment-protective type aggregate feeding system that concentrates |
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